22556875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 32727024

約数和(自身を除く): 10170149

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 193, 275, 425, 625, 935, 965, 1375, 2123, 2125, 3281, 4675, 4825, 6875, 10615, 10625, 16405, 23375, 24125, 36091, 53075, 82025, 116875, 120625, 180455, 265375, 410125, 902275, 1326875, 2050625, 4511375, 22556875]

約数ペア:

[(1, 22556875), (5, 4511375), (11, 2050625), (17, 1326875), (25, 902275), (55, 410125), (85, 265375), (125, 180455), (187, 120625), (193, 116875), (275, 82025), (425, 53075), (625, 36091), (935, 24125), (965, 23375), (1375, 16405), (2123, 10625), (2125, 10615), (3281, 6875), (4675, 4825)]